A new architectural study published in Heritage Science has analyzed the mathematical proportions found in 10th-century Manasara manuscripts, revealing a sophisticated understanding of structural acoustic resonance. By applying computational fluid dynamics to the spatial dimensions described in the text, researchers found that ancient engineers designed temple assembly halls specifically to amplify low-frequency vocal chants while suppressing high-frequency echoes.
The study highlights how the specific curvature of granite pillars and the tiered ceiling heights were calculated using logarithmic ratios to create a 'natural amplifier' effect. These findings suggest that the ritual experience of ancient Indian architecture was engineered with a precision comparable to modern concert hall design, blending sacred geometry with empirical sound physics.