IsoCal 4+

Name: IsoCal
Price: 490 TWD
Author: Emil Aerenlund

Emil Aerenlund

專為 iPad 設計

- $490.00

簡介

IsoCal is a prediction tool for calculating the sound reduction index of single walls with no cavity and double walls with a cavity between the leafs. It is possible to design walls with multiple leafs and different cavity/boundary connections (rigid connections, steel studs, staggered studs, etc.), different porous sound absorption material in the cavity of a double wall and predict the sound reduction index given as a Rw value in decibels [dB]. IsoCal comes built in with a catalog of well known material and porous material to use for designing the wall for optimal sound reduction.
IsoCal also provides a calculator for the prediction of absorption coefficients of porous materials. A simple calculator that lets the user choose the porous material thickness, air gap behind the porous material and more.

2024年9月16日

版本 1.4.5

Fixes:
- Fixed how the 'practical absorption coefficient' is calculated as it showcased wrong results before in certain cases.
- Fixed an issue where the m2 calculation under 'Settings' would show too many decimals.
- Fixed an issue where the critical frequency would not calculate correctly in the 'Double Wall' calculation module when using both Layer 1 and 2.

New Content:
- Added a 'Copy data' button for both Single Panel and Double Wall result pages. The user can now press and hold the copy icon to copy the data to the clipboard

Changes:
- Overhauled how the results are showcased for Single Panel, Double Wall and Absorption coefficient. It now has better structure and more detail.