I am looking for an expert who can carry out an air permeability calculation test for me using desktop software. The task involves taking supplied material or geometry data (CAD or equivalent) and running the appropriate simulation to determine airflow/permeability results.
The ideal freelancer will have:
Experience with CFD or FEA software (e.g. COMSOL, ANSYS Fluent, SimScale, or similar).
Understanding of porous media and air permeability testing methods.
Ability to set up the test to replicate standard conditions (e.g. controlled pressure differentials).
Clear reporting skills to provide the calculation results along with screenshots/visuals from the simulation.
Deliverables:
Air permeability calculation results.
A short report explaining the assumptions, method, and findings.
Any simulation files (if applicable) for verification.
This is for a large warehouse wall we are installing, we need to understand the score of what it would obtain.
Next.js Meta Tag Bug Fix Category: CSS, Frontend Development, HTML, JavaScript, JQuery / Prototype, Next.js, Node.js, Web Development Budget: ₹600 - ₹1500 INR
15-Jan-2026 23:00 GMT
Entri Data Untuk Analisis Lanjut Category: Data Analysis, Data Entry, Data Management, Data Processing, Data Visualization, Excel, Google Sheets, Web Search Budget: $2 - $8 USD
Comprehensive SEO Audit & Website Enhancement for Gift10US.com Category: Competitor Analysis, Content Writing, Conversion Rate Optimization, Keyword Research, Page Speed Optimization, SEO, Usability Testing, Web Design, Website Optimization, WooCommerce Budget: $30 - $250 USD
15-Jan-2026 22:56 GMT
Diseñador Social media Category: Adobe Creative Cloud, CapCut, Graphic Design, Logo Design, Photoshop, Social Media Management, Social Media Marketing, Video Editing Budget: $30 - $250 USD
15-Jan-2026 22:55 GMT
Custom Equestrian Shirt Design Category: Fashion Consulting, Fashion Design, Graphic Design, PHP, Product Design, Textile Design, User Experience Research, User Interface / IA, Web Design Budget: $250 - $750 CAD
15-Jan-2026 22:54 GMT
Manifestation AI Mobile Coach Category: AI Development, App Design, Graphic Design, Logo Design, Mobile App Development, Mobile Development, Personal Development, UI / User Interface, User Interface / IA, UX / User Experience Budget: $250 - $750 AUD
15-Jan-2026 22:53 GMT
Enhanced Pre-Employment Vetting Category: Compliance, Data Analysis, Data Protection, Documentation, Investigation, Legal Research, Local Job, Report Writing, Research Budget: $10 - $90 USD
French Site On-Page SEO Overhaul Category: Content Writing, Internet Marketing, Keyword Research, Link Building, Marketing, SEMrush, SEO, WordPress Budget: $250 - $750 USD
15-Jan-2026 22:51 GMT
Timber Outbuilding Load Verification Category: AutoCAD, Building Design, Building Regulations, CAD / CAM, Civil Engineering, Construction Engineering, Engineering Drawing, Structural Engineering Budget: £250 - £750 GBP
