CAE - 1D CFD

Job description

Perform baseline CAE analysis of refrigeration and HVAC systems using 1D simulation tools. - Develop and optimize system models for refrigeration cycles, airflow distribution, and heat exchanger performance. - Evaluate system KPIs such as cooling capacity, COP (Coefficient of Performance), pressure drop, and energy efficiency. - Support design teams in delivering HVAC-compliant solutions within program timelines. - Drive test-to-CAE correlation for refrigeration systems, ensuring simulation accuracy. - Consider real-world constraints such as packaging, manufacturability, cost, and regulatory compliance. - Participate in model build, debugging, and validation of 1D simulation setups. - Collaborate cross-functionally with design, testing, and manufacturing teams in a fast-paced environment. **Job Requirements** Primary Skills Required - Strong expertise in refrigeration cycle and HVAC system modeling using 1D CAE tools. - Hands-on experience with: - GT-SUITE for thermal-fluid simulation. - Debugging and validation of 1D models. - Interpretation of CAE results to provide actionable design recommendations. - Good understanding of thermodynamics, fluid mechanics, and heat transfer principles. - Proficiency in system-level performance prediction (cooling load, COP, pressure drop). - Strong analytical thinking and structured problem-solving capability. - Good communication and presentation skills. **Additional Skills Preferred** - Experience in design optimization for refrigeration systems. - Exposure to automation tools (Excel macro/VBA, Python scripting). - Knowledge of: - Refrigeration cycle components (compressor, condenser, evaporator, expansion device). - HVAC system integration in automotive or industrial applications. - Awareness of manufacturing feasibility and packaging constraints. **Experience Required** - 610 years of experience in refrigeration/HVAC CAE analysis. - Proven experience in: - Refrigeration cycle simulations and airflow modeling. - Design improvement recommendations based on CAE results. - Independently handling medium-to-high complexity tasks. - Experience in OEM/Tier-1 environments preferred. **Software Skills Required** - Primary: GT-SUITE - Others: MS Office (Excel, PowerPoint, Word) - Exposure to CAD/PLM tools (CATIA, 3DEXPERIENCE preferred) **Experience Preferred** - Exposure to physical testing methods for refrigeration/HVAC systems. - Familiarity with OEM CAE workflows and quality processes. - Understanding of IT/PLM systems. **Key Competencies** - Technical depth in refrigeration/HVAC CAE. - Structured problem-solving approach. - Cross-functional collaboration. - Delivery ownership under timelines. **Education Qualification** - Mandatory: BE / B. Tech in Mechanical / Thermal / Automotive Engineering - Preferred: ME / M. Tech in Thermal Engineering / Refrigeration & Air Conditioning