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| Simulated soot size and mass distribution with respect to crank angle |
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Morphology of a single soot particle generated using integrated population balance model |
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srm suite – CI mode |
| The srm suite engine combustion software contains advanced combustion models specifically for application to Compression Ignition (CI) engine combustion. These models can be used to study direction injection, the ignition process/autoignition, non-premixed turbulent combustion and in-cylinder emissions including soot formation. |
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| "With increasing interest from policymakers in the mass and number concentration of soot particles - the srm suite can offer predictions of soot mass, number, composition and morphology.” |
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| Major benefits |
- Multiple injection profiles, including pilot injection
- Predictive simulations combining both the ignition and non-premixed combustion regimes
- Crank angle resolved combustion characteristics (heat release rate, combustion phasing and duration, and in-cylinder pressure)
- Crank angle resolved evolution of chemical species including intermediates (OH, formaldehyde) and all emissions (CO, HC, NOx and soot)
- Capable of simulating user-provided fuel model. e.g. conventional (diesel and gasoline) as well as alternative (natural gas, ethanol, biodiesel) fuels
- Integrated detailed soot model: Detailed population balance soot (PBS) model enables calculation of soot morphology, composition and detailed particle size distribution
- Thermal Analysis – Predictions of exhaust gas temperatures
Still have questions? Not sure what the srm suite is all about? Check out our srm suite Frequently Asked Questions (FAQs) page.
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| In-cylinder temperature vs. equivalence ratio
for CI combustion |
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user stories |
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See how our customers are using this product:
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