Parameters
Architecture drawing
SEALEDComputed results
Formula reference (research brief)
a = R − t· inner radiusVgross = ⁴⁄₃ π a³Vb = Vgross − Vdriver − Vhardwaremshell = ρ · ⁴⁄₃ π (R³ − a³)f11 ≈ 0.331 · c / a· lowest cavity modef200 ≈ 0.715 · c / a· first radial modef3,baffle ≈ 115 / ODm· Murphy/OlsonVb,Qtc = Vas / ((Qtc/Qts)² − 1)Fc = Fs √(Vas/Vb + 1)Lland = (Dring − Dc) / 2· mount landtlocal ≈ 1.5–2 × t· thicken at cutout