Issue link: https://resources.randsim.com/i/1543873
©2026 ANSYS, Inc. 5 Flat Plate HTC Correlation Module With the new HTC module, Rocky provides reliable heat-transfer estimates using the flat-plate correlation applied directly to geometry surfaces. The feature automatically generates the average HTC per triangle, streamlining thermal studies. The solution delivers results compatible with advanced thermal analyses, enabling coupled studies. HTC distribution computed for an internal tube operating in counter flow using the new module.