{"text_format":"3","workbook":"xls","n_sheets":5,"sheets":["Information","Nomenclature","Making","Data Table","Construction"],"not_rendered":{"external_links":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Information","index":0,"n_rows":39,"n_cols":1,"rows_kept":39,"flags":["formulas_cached_only"]}
["Information"]
["(Not for commercial use)"]
[]
["The goal for this Flowform was an appearance like a real molar. That means, the upper "]
["and lower leading edge are not straight and towards the trailing edge the kite is smaller "]
["and leads in two tips. This kite is made without air flow holes on upper and lower surface."]
[]
["The body is made of four chambers and three keels. The maximum profile base length "]
["of the main profile is set to 100 (per cent) and the spanwidth is set to 60. Depending on "]
["the special design of this Flowform the relationship between length and spanwidth is not "]
["changeable without new calculations for the profiles."]
[]
["Five different profile pieces are used. The outer profile P1 is made of a straight part (P1A)"]
["and a deviated part (P1B) which ends at the trailing edge of the next inner profile (P2)."]
["The profile P2 is a bit truncated to solve problems at the trailing edge by closing three "]
["profiles. The profile P3 is the center profile and starts at a position a bit back of the "]
["straight line of the leading edge to realize acurved leading edge. The profile P4 is used to "]
["close the inner sides of both tips and ends on the trailing edge of the profile P1B on the "]
["way of the profile P2. The leading edge of the profile P4 is placed inside the chamber C2 "]
["to avoid problems with the airstream. Therefore the profile P4 runs straight for a part (P4A) "]
["until the edge of the jet chute and for the rest bended (P4B) until the tips of the trailing edge."]
[]
["Only the inner profiles (P2 and P3) have vents. The positions depend on the lower leading"]
["edge of the profile."]
[]
["Two different keels are used. A shorter keel (K2) is used for the backward placed profile P3"]
[" in the center. The leading edge of the center keel (K2) is angular to get the lower keel tips"]
["in the same position like on the outer keels (K1). The long keels (K1) are placed under the "]
["profiles P1A and the are bended under the profile P1B."]
[]
["The both inner chambers (C2) are open at the trailing edge for half of the width (jet chute)."]
[]
["All values are given as X/Y points in a coordinate system in per cent (the profile base line "]
["of the untruncated profile P2 is equivalent to 100 per cent). These datas can take place to "]
["calculate the values for the chosen size. The maximum profile base length should not "]
["exceed 4 metres."]
[]
["For a kite with about 2 metres spanwidth I used a polyamide line with 1.5 millimetres  "]
["diameter for bridle lines."]

{"sheet":"Nomenclature","index":1,"n_rows":43,"n_cols":2,"rows_kept":43,"flags":["formulas_cached_only"]}
["Nomenclature"]
[]
["P1","Outer profile, P1A is the straight part and P1B is bended part."]
[null,"Two pieces are needed. The profile has no vents."]
[]
["P2","Second profile from outside, it is the main profile, but a bit truncated at the "]
[null,"trailing edge. Two pieces are needed. The profile has vents."]
[]
["P3","Center profile in the middle of the kite. It is placed a bit backward of the "]
[null,"straight leading edge. One piece is needed. The profile has vents."]
[]
["P4","The profile to close the roots on the inner side. The profile is placed "]
[null,"backwards at the trailing edge. P4A is the straight part and P4B is the"]
[null,"bended part. Two pieces are needed. The profile has no vents."]
[]
["K1","The keel under the outer profile P1. The keel is bended like the profile P1."]
[null,"Two pieces are needed."]
[]
["K2","The shorter keel in the middle of the kite. It is placed under the center"]
[null,"profile P3. One piece is needed."]
[]
["C1","The outer chamber between profile P1 and profile P2. The chamber is more "]
[null,"narrow towards the trailing edge and leads in the tip of the root."]
[]
["C1U","Bottom (lower) surface of the outer chamber C1. One right sided and one "]
[null,"left sided piece is needed."]
[]
["C2U","Bottom (lower) surface of the inner chamber C2. One right sided and one left"]
[null,"sided piece is needed. The leading edge is angled."]
[]
["C2","The inner chamber between profile P2 and profile P3. At the trailing edge "]
[null,"the chamber is open for the jet chute. The profile P4 is placed in the middle "]
[null,"of the chamber placed backward from the leading edge."]
[]
["C1O","Top (upper) surface of the outer chamber C1. One right sided and one left"]
[null,"sided piece is needed."]
[]
["C2O","Top (upper) surface of the inner chamber C2. One right sided and one left"]
[null,"sided piece is needed. The leading edge is angled."]
[]
["B1","Outer bridle line on the outer keel K1. "]
[]
["B2","Center bridle line on the center keel K2."]

{"sheet":"Making","index":2,"n_rows":46,"n_cols":3,"rows_kept":46,"flags":["formulas_cached_only"]}
["Procedure to make the kite"]
[]
["Because of the special form of this kite a applicatively procedure for the assembling is "]
["mandatory."]
[]
["Preparing the parts"]
["Cut out all needed parts with seam allowance. Hem all nescessary edges. Cut the "]
["air flow holes on the profiles P2 and P3."]
[null,"2x P1"]
[null,"2x P2"]
[null,"1x P3"]
[null,"2x P4"]
[null,"2x K1"]
[null,"1x K2"]
[null,"2x C1U","(one right sided, one left sided)"]
[null,"2x C2U","(one right sided, one left sided)"]
[null,"2x C1O","(one right sided, one left sided)"]
[null,"2x C2O","(one right sided, one left sided)"]
[]
["Making the outer chambers (C1)"]
["Sewing together the lower surface with the profiles and the keels from outside towards "]
["the center. All sewings are made from leading edge toward the trailing edge. Before "]
["sewing profile P4 mark the startpoint for the profile P4 on the bottom surface C2U."]
["All seams are closed inside the chambers."]
[null,"Seam: C1U + P1 + K1"]
[null,"Seam: C1O + P1"]
[null,"Seam: C2U + P4"]
[null,"Seam: C2U + C1U + P2"]
[null,"Seam: C2O + C1O + P2"]
[]
["Making the root of the tooth"]
["Turn the kite inside out. Start the first seam. Then turn back the kite. The second"]
["seam is sewed inside the kite. The tip of the root is automatically closed."]
[null,"Seam: C2O + P4"]
[]
["Linking both halves"]
["First sew together the lower surfaces of both halves. Turn the kite inside out (Take "]
["care about the positions of the three pieces). Then turn back the kite. The second"]
["seam is sewed inside the kite."]
[null,"Seam: C2U + C2U + P3 + K2"]
[null,"Seam: C2O + C2O + P3"]
[]
["Finalising the air outlet"]
["Sew a closed seam at the trailing edge from profile P3 towards the profile P4. Sew"]
[" on the trailing edge of profile P3 a small piece for reinforcement. If nescessary sew "]
["at the end of the trailing edge (profile P4) pieces for reinforcement, too."]

{"sheet":"Data Table","index":3,"n_rows":86,"n_cols":8,"rows_kept":86,"flags":["formulas_cached_only"]}
["Data Table",null,null,"Flowform FF05 (Harald Prinzler)"]
["2008-04-27",null,null,"(The real molar)"]
[]
["Profile Base Length",null,null,300,null,null,"All values in an unit of your "]
["Chosen Spanwidth",null,null,180,"(your choice)",null,"choice (mm, cm, inch, feet)"]
["Chamber Width",null,null,45]
["Scale Factor X-Position",null,null,3]
["Scale Factor Y-Position",null,null,3]
[]
["The value Xp (horizontal) and the value Yp (vertical) describes the position in a "]
["coordinate system. The center point (Xp=0/Yp=0) is the lowerleading edge of the profile."]
[]
[]
["Profile (P1 - P2 - (P4) - P3 - (P4) - P2 - P1)"]
["P1",null,"P2",null,"P3",null,"P4"]
["Xp","Yp","Xp","Yp","Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":-29.387999999999998,"d":"-29.388"},{"v":42,"d":"42.000"},{"v":-29.387999999999998,"d":"-29.388"},{"v":42,"d":"42.000"},-32.547,{"v":46.8,"d":"46.800"},{"v":0,"d":"0.000"},{"v":57.63,"d":"57.630"}]
[{"v":-20.490000000000002,"d":"-20.490"},46.827,{"v":-20.490000000000002,"d":"-20.490"},46.827,{"v":-32.49,"d":"-32.490"},46.827,{"v":31.950000000000003,"d":"31.950"},{"v":52.940999999999995,"d":"52.941"}]
[-11.586,50.553,-11.586,50.553,{"v":-23.589000000000002,"d":"-23.589"},50.553,{"v":60,"d":"60.000"},{"v":47.339999999999996,"d":"47.340"}]
[-2.685,53.451,-2.685,53.451,{"v":-14.684999999999999,"d":"-14.685"},53.451,{"v":67.64399999999999,"d":"67.644"},45.633]
[{"v":0,"d":"0.000"},{"v":54.18899999999999,"d":"54.189"},{"v":0,"d":"0.000"},{"v":54.18899999999999,"d":"54.189"},{"v":0,"d":"0.000"},{"v":56.840999999999994,"d":"56.841"},103.653,{"v":36.638999999999996,"d":"36.639"}]
[{"v":15.120000000000001,"d":"15.120"},57.375,{"v":15.120000000000001,"d":"15.120"},57.375,{"v":3.12,"d":"3.120"},57.375,139.662,26.232]
[32.925,{"v":59.41199999999999,"d":"59.412"},32.925,{"v":59.41199999999999,"d":"59.412"},{"v":20.924999999999997,"d":"20.925"},{"v":59.41199999999999,"d":"59.412"},175.668,{"v":14.477999999999998,"d":"14.478"}]
[{"v":50.730000000000004,"d":"50.730"},60.018,{"v":50.730000000000004,"d":"50.730"},60.018,{"v":38.730000000000004,"d":"38.730"},60.018,{"v":193.67400000000004,"d":"193.674"},8.067]
[68.535,59.487,68.535,59.487,56.535,59.487,211.677,{"v":0,"d":"0.000"}]
[{"v":86.34,"d":"86.340"},{"v":58.028999999999996,"d":"58.029"},{"v":86.34,"d":"86.340"},{"v":58.028999999999996,"d":"58.029"},{"v":74.34,"d":"74.340"},{"v":58.028999999999996,"d":"58.029"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":90,"d":"90.000"},{"v":57.63,"d":"57.630"},{"v":121.94999999999999,"d":"121.950"},{"v":52.940999999999995,"d":"52.941"},{"v":108,"d":"108.000"},53.283]
[{"v":122.67600000000002,"d":"122.676"},{"v":52.940999999999995,"d":"52.941"},{"v":157.56,"d":"157.560"},45.633,{"v":108,"d":"108.000"},{"v":0,"d":"0.000"}]
[159.093,45.633,{"v":193.17000000000002,"d":"193.170"},{"v":36.638999999999996,"d":"36.639"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":195.51300000000003,"d":"195.513"},{"v":36.638999999999996,"d":"36.639"},{"v":228.78000000000003,"d":"228.780"},26.232]
[{"v":231.93,"d":"231.930"},26.232,{"v":240,"d":"240.000"},22.674]
[{"v":268.35,"d":"268.350"},{"v":14.477999999999998,"d":"14.478"},{"v":240,"d":"240.000"},{"v":0,"d":"0.000"}]
[286.557,8.067,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[304.767,{"v":0,"d":"0.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Vents on Profiles"]
["Profile","Vent","Xp","Yp","Diameter"]
["P1","(no vents)"]
["P2","Vent 1",{"v":36,"d":"36.000"},{"v":30,"d":"30.000"},{"v":21,"d":"21.000"}]
["P2","Vent 2",{"v":75,"d":"75.000"},{"v":28.5,"d":"28.500"},{"v":21,"d":"21.000"}]
["P2","Vent 3",{"v":115.5,"d":"115.500"},{"v":27,"d":"27.000"},{"v":21,"d":"21.000"}]
["P2","Vent 4",{"v":150,"d":"150.000"},{"v":22.5,"d":"22.500"},{"v":15,"d":"15.000"}]
["P2","Vent 5",{"v":183,"d":"183.000"},{"v":18,"d":"18.000"},{"v":9,"d":"9.000"}]
["P3","Vent 1",{"v":36,"d":"36.000"},{"v":30,"d":"30.000"},{"v":21,"d":"21.000"}]
["P3","Vent 2",{"v":75,"d":"75.000"},{"v":28.5,"d":"28.500"},{"v":21,"d":"21.000"}]
["P4","(no vents)"]
[]
[]
[]
["Keels (K1 - K2 - K1)"]
["K1",null,"K2"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":300,"d":"300.000"},{"v":0,"d":"0.000"},{"v":99,"d":"99.000"},{"v":0,"d":"0.000"}]
[{"v":0,"d":"0.000"},{"v":-90,"d":"-90.000"},{"v":-3,"d":"-3.000"},{"v":-90,"d":"-90.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Lower Surface (C1U - C2U - C2U - C1U)"]
["C1U",null,"C2U"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":90,"d":"90.000"},{"v":0,"d":"0.000"},{"v":300,"d":"300.000"},{"v":0,"d":"0.000"}]
[{"v":300,"d":"300.000"},{"v":45,"d":"45.000"},{"v":150,"d":"150.000"},{"v":22.5,"d":"22.500"}]
[{"v":0,"d":"0.000"},{"v":45,"d":"45.000"},{"v":120,"d":"120.000"},{"v":45,"d":"45.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":12,"d":"12.000"},{"v":45,"d":"45.000"}]
[null,null,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Upper Surface (C1O - C2O - C2O - C1O)"]
["C1O",null,"C2O"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[122.469,{"v":0,"d":"0.000"},{"v":340.42499999999995,"d":"340.425"},{"v":0,"d":"0.000"}]
[{"v":340.42499999999995,"d":"340.425"},{"v":45,"d":"45.000"},183.393,{"v":22.5,"d":"22.500"}]
[{"v":0,"d":"0.000"},{"v":45,"d":"45.000"},151.563,{"v":45,"d":"45.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":8.841000000000001,"d":"8.841"},{"v":45,"d":"45.000"}]
[null,null,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Bridle lines (B1 - B2 - B1)"]
["B1","B2"]
[465.726,{"v":450,"d":"450.000"}]

{"sheet":"Construction","index":4,"n_rows":86,"n_cols":8,"rows_kept":86,"flags":["formulas_cached_only"]}
["Construction Plan",null,null,"Flowform FF05 (Harald Prinzler)"]
["2008-04-27 (c) H. Prinzler",null,null,"(The real molar)"]
[]
["Profile base length",null,100]
["Span width",null,60]
["Aspect Ratio",null,0.6]
["Number of Chambers",null,4]
[]
["All values depend on the profile base length ( = 100 per cent) of the main profile."]
["The value Xp (horizontal) and the value Yp (vertical) describes the position in a "]
["coordinate system."]
[]
[]
["Profile (P1 - P2 - (P4) - P3 - (P4) - P2 - P1)"]
["P1",null,"P2",null,"P3",null,"P4"]
["Xp","Yp","Xp","Yp","Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[-9.796,{"v":14,"d":"14.000"},-9.796,{"v":14,"d":"14.000"},-10.849,{"v":15.6,"d":"15.600"},{"v":0,"d":"0.000"},{"v":19.21,"d":"19.210"}]
[{"v":-6.83,"d":"-6.830"},15.609,{"v":-6.83,"d":"-6.830"},15.609,{"v":-10.83,"d":"-10.830"},15.609,{"v":10.65,"d":"10.650"},17.647]
[-3.862,16.851,-3.862,16.851,-7.863,16.851,{"v":20,"d":"20.000"},{"v":15.78,"d":"15.780"}]
[-0.895,17.817,-0.895,17.817,-4.895,17.817,22.548,15.211]
[{"v":0,"d":"0.000"},18.063,{"v":0,"d":"0.000"},18.063,{"v":0,"d":"0.000"},18.947,34.551,12.213]
[{"v":5.04,"d":"5.040"},19.125,{"v":5.04,"d":"5.040"},19.125,{"v":1.04,"d":"1.040"},19.125,46.554,8.744]
[10.975,19.804,10.975,19.804,6.975,19.804,58.556,4.826]
[{"v":16.91,"d":"16.910"},20.006,{"v":16.91,"d":"16.910"},20.006,{"v":12.91,"d":"12.910"},20.006,64.558,2.689]
[22.845,19.829,22.845,19.829,18.845,19.829,70.559,{"v":0,"d":"0.000"}]
[{"v":28.78,"d":"28.780"},19.343,{"v":28.78,"d":"28.780"},19.343,{"v":24.78,"d":"24.780"},19.343,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":30,"d":"30.000"},{"v":19.21,"d":"19.210"},{"v":40.65,"d":"40.650"},17.647,{"v":36,"d":"36.000"},17.761]
[40.892,17.647,{"v":52.52,"d":"52.520"},15.211,{"v":36,"d":"36.000"},{"v":0,"d":"0.000"}]
[53.031,15.211,{"v":64.39,"d":"64.390"},12.213,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[65.171,12.213,{"v":76.26,"d":"76.260"},8.744]
[{"v":77.31,"d":"77.310"},8.744,{"v":80,"d":"80.000"},7.558]
[{"v":89.45,"d":"89.450"},4.826,{"v":80,"d":"80.000"},{"v":0,"d":"0.000"}]
[95.519,2.689,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[101.589,{"v":0,"d":"0.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Vents on Profiles"]
["Profile","Vent","Xp","Yp","Diameter"]
["P1","(no vents)"]
["P2","Vent 1",{"v":12,"d":"12.000"},{"v":10,"d":"10.000"},{"v":7,"d":"7.000"}]
["P2","Vent 2",{"v":25,"d":"25.000"},{"v":9.5,"d":"9.500"},{"v":7,"d":"7.000"}]
["P2","Vent 3",{"v":38.5,"d":"38.500"},{"v":9,"d":"9.000"},{"v":7,"d":"7.000"}]
["P2","Vent 4",{"v":50,"d":"50.000"},{"v":7.5,"d":"7.500"},{"v":5,"d":"5.000"}]
["P2","Vent 5",{"v":61,"d":"61.000"},{"v":6,"d":"6.000"},{"v":3,"d":"3.000"}]
["P3","Vent 1",{"v":12,"d":"12.000"},{"v":10,"d":"10.000"},{"v":7,"d":"7.000"}]
["P3","Vent 2",{"v":25,"d":"25.000"},{"v":9.5,"d":"9.500"},{"v":7,"d":"7.000"}]
["P4","(no vents)"]
[]
[]
[]
["Keels (K1 - K2 - K1)"]
["K1",null,"K2"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":100,"d":"100.000"},{"v":0,"d":"0.000"},{"v":33,"d":"33.000"},{"v":0,"d":"0.000"}]
[{"v":0,"d":"0.000"},{"v":-30,"d":"-30.000"},{"v":-1,"d":"-1.000"},{"v":-30,"d":"-30.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Lower Surface (C1U - C2U - C2U - C1U)"]
["C1U",null,"C2U"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[{"v":30,"d":"30.000"},{"v":0,"d":"0.000"},{"v":100,"d":"100.000"},{"v":0,"d":"0.000"}]
[{"v":100,"d":"100.000"},{"v":15,"d":"15.000"},{"v":50,"d":"50.000"},{"v":7.5,"d":"7.500"}]
[{"v":0,"d":"0.000"},{"v":15,"d":"15.000"},{"v":40,"d":"40.000"},{"v":15,"d":"15.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":4,"d":"4.000"},{"v":15,"d":"15.000"}]
[null,null,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Upper Surface (C1O - C2O - C2O - C1O)"]
["C1O",null,"C2O"]
["Xp","Yp","Xp","Yp"]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[40.823,{"v":0,"d":"0.000"},113.475,{"v":0,"d":"0.000"}]
[113.475,{"v":15,"d":"15.000"},61.131,{"v":7.5,"d":"7.500"}]
[{"v":0,"d":"0.000"},{"v":15,"d":"15.000"},50.521,{"v":15,"d":"15.000"}]
[{"v":0,"d":"0.000"},{"v":0,"d":"0.000"},2.947,{"v":15,"d":"15.000"}]
[null,null,{"v":0,"d":"0.000"},{"v":0,"d":"0.000"}]
[]
[]
["Bridle lines (B1 - B2 - B1)"]
["B1","B2"]
[155.242,{"v":150,"d":"150.000"}]