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{"sheet":"Wood Stiffnesses","index":0,"n_rows":46,"n_cols":9,"rows_kept":46,"cut":false,"hidden":false,"merged":[[0,0,0,1],[27,3,27,5]]}
["Data Entry"]
[null,null,null,null,null,null,null,"Example 1","Example 2"]
["Wood Type: (enter m or s)","m",null,null,null,null,null,"m","s"]
[]
["Temperature",72,null,null,null,null,null,72,72]
["Humidity",32,null,null,null,null,null,32,32]
["Date of Measurement","2017-12-15",null,null,null,null,null,"2011-06-06","2011-06-06"]
[]
["Dimensions in MM"]
[" Length",412,null,null,null,null,null,412,374]
["Width",210,null,null,null,null,null,210,221]
["Center Thickness",20.9,null,null,null,null,null,20.9,22.5]
["Left Edge Thickness",8,null,null,null,null,null,8,8.4]
["Right Edge Thickness",7,null,null,null,null,null,7,5.8]
[]
["Weight (gm)",706.9,null,null,null,null,null,706.9,443.1]
[]
["Frequencies in Hz"]
["Shear",318,null,null,null,null,null,318,330]
["Across",687,null,null,null,null,null,687,526]
["Along",369,null,null,null,null,null,369,648]
["Q-Across"]
["Q-Along"]
[]
["Lucchi Measurements"]
["Across",2200]
["Along",4600]
["Calculated Values",null,null,"Calculated Values"]
[null,null,null,"Rogers",null,"Lucchi"]
["Density",null,null,0.57537783334310066,null,{"$f":"B16*1000/((0.5*B11*B10)*(B13+B14)+(0.5*B11*((B12-B13)+(B12-B14))*B10/2))","v":0.57537783334310066},null,{"$f":"H16*1000/((0.5*H11*H10)*(H13+H14)+(0.5*H11*((H12-H13)+(H12-H14))*H10/2))","v":0.57537783334310066},{"$f":"I16*1000/((0.5*I11*I10)*(I13+I14)+(0.5*I11*((I12-I13)+(I12-I14))*I10/2))","v":0.36222311308816502}]
[]
["Stiffness in Mpa"]
["Shear (G/TL)",null,null,226.24,null,"NA",null,226.24,76.5]
["Across (E/RR)",null,null,257.2,null,{"$f":"B26*B26*F30/10000","v":278.4828713380607},null,257.2,77.98]
[" Along (E/LL)",null,null,1270,null,{"$f":"B27*B27*F30/10000","v":1217.4994953540011},null,1270,1172.5999999999999]
[]
["Speed of Sound"]
["Across Grain",null,null,{"$f":"SQRT(D34*10000/D30)","v":2114.2625581856046},null,{"$f":"B26","v":2200},null,{"$f":"SQRT(H34*10000/H30)","v":2114.2625581856046},{"$f":"SQRT(I34*10000/I30)","v":1467.2480332763232}]
["Along Grain",null,null,{"$f":"SQRT(D35*10000/D30)","v":4698.1328930457712},null,{"$f":"B27","v":4600},null,{"$f":"SQRT(H35*10000/H30)","v":4698.1328930457712},{"$f":"SQRT(I35*10000/I30)","v":5689.6672152319907}]
[]
["Index of Quality","Dutch",null,9.9330864691468879,null,{"$f":"SQRT(F34*F35)/(F30*100)","v":10.120000000000001},null,{"$f":"SQRT(H34*H35)/(H30*100)","v":9.9330864691468879},{"$f":"SQRT(I34*I35)/(I30*100)","v":8.3481530315459143}]
[null,"Schleske",null,{"$f":"D39/(D30*1000)","v":8.1653004700378364},null,{"$f":"F39/(F30*1000)","v":7.994746640260292},null,{"$f":"H39/(H30*1000)","v":8.1653004700378364},{"$f":"I39/(I30*1000)","v":15.707631594031183}]
["Indices of Merit (Barlow)"]
["'average response' aka 'radiation ratio'",null,null,{"$f":"POWER(D39*D38,0.25)/POWER(D30,3/2)","v":128.6297318429996},null,{"$f":"POWER(B26*B27,0.25)/POWER(F30,3/2)","v":129.23062310870063}]
["'peak response' ",null,null,{"$f":"SQRT(B22*B23)*POWER(D39*D38,0.25)/POWER(D30,3/2)","v":0},null,{"$f":"SQRT(B22*B23)*POWER(B26*B27,0.25)/POWER(F30,3/2)","v":0}]
["(high values are better for all indices)"]

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