Project study

Pressure-loss development for heavy-equipment intake systems

A sequence of CFD assignments assessed cross-sections, routing variants, environmental states and multi-branch air distribution in high-flow intake systems.

Velocity visualization of a branched heavy-equipment intake system
Off-highway · CFD simulation
Industry
Off-highway
Services
CFD simulation

Engineering question

The intake path had to provide controlled resistance across changing environments and high throughput while keeping local geometry and branch distribution traceable.

Model & approach

  • Track system resistance at defined stations and operating states
  • Compare section, routing and multi-branch variants with a common pressure balance

Boundary conditions

  • Several environmental and throughput conditions
  • Single- and multi-branch systems with project-specific filters, pipes and interfaces

Results of the assessment

  • The staged project sequence separated total resistance, local loss sources and branch distribution.
  • Follow-up variants could be compared directly with their baseline under consistent boundaries.

Engineering consequence

The studies supported section sizing, local geometry refinement and routing of the complete system.

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