Engine Sim Test Machine

  1. Engine Sim Software
  2. Engine Sim Test Machine For Sale
  3. Engine Sim Test Machine Learning
  4. Engine Building Sim
  5. Engine Sim Test Machine For Sale

In Tunnel Test Mode you are evaluating the off-design performance of the engine model which you specified in Design Mode. You can use any of the output panels to see how the various engine parameters change with speed, altitude, or throttle setting. You can also load models of real turbine engines for comparison with your design. Building Performance Pledging Excellence: Each and every engine from S&J Engines meets or exceeds OEM specifications. Here's our remanufacturing process in d.

DIESEL-RK is an engine simulation tool

The DIESEL-RK is professional thermodynamic full-cycle engine simulation software. This tool covers wide range of practice tasks: from general multicylinder engine concept analysis up to design of engine systems. The kernel of DIESEL-RK includes gas-exchange model, heat-exchange in engine elements, turbocharging, EGR, friction, water condensation, etc. (everything for full cycle simulation). DIESEL-RK is focused on advanced diesel combustion simulation and on emission formation prediction. The main features of DIESEL-RK are below, see details in What is a Diesel-RK.pdf as well.

  • Thermodynamic analysis of Diesels fuelled by diesel oil, methanol, bio-fuels and mixtures of bio fuels with diesel oil. HCCI / PCCI concepts and Dual fuel systems are supported.
  • Thermodynamic analysis of SI petrol engines and gas engines, including prechamber engines, and engines fuelled by Natural gas (Methane), Pipeline gas (Propane-Butane), Biogas, Wood gas, Syngas with arbitrary composition (Producer gas), etc.
  • Water injection with account of H2O condensation and evaporation in intake manifold, port, cylinder.
  • Thermodynamic analysis of Two- and Four-stroke engines; Junkers OP engines; Crank case scavenged engines, etc.
  • Simulation and optimization of Mixture Formation and Combustion in diesels.
    • Fuel Injection optimization. Optimization of sprayer design and location. Optimization of injection pressure, injection timing, injection rate shaping, split / multiple injection strategy. Individual diameters and arbitrary orientation of each nozzle are supported.
    • PCCI analysis including Low Temperature Combustion phase, etc.
    • Few injectors in one cylinder may have independent control (own fuel and own injection profiles). This system may be optimized.
    • Detail Chemistry is simulated for Ignition Delay prediction at PCCI and HCCI for Diesel Fuel, Methanol and for Bio-Fuel.
    • Common Rail control algorithm development; Automatic optimization of Injection Profile flanks shape. Optimization of boot-shaped Injection Profile, Optimization of Sequential Injection Profiles.
    • Effect of Combustion Chamber Geometry modification.
    • Effect of spatial and on-wall sprays intersection (overlap) on HRR is accounted.
  • Fuel Sprays Evolution visualization: easy on a flat diagrams and with included 3D tool.
  • Nitrogen Oxides, Soot and Particles formation simulation. Detail Kinetic Mechanism for NOx formation at massive EGR and multiple injection.
  • Simulation of effects of Turbocharging, Intake and Exhaust Port flows, Bypasses, configuration of EGR system (with Venturi nozzle, cooler and blower). Simulation of water injection into engine.
  • Valve and Port Timing optimization. VVA optimization with the dwell of the valves.
  • Multiparametric optimization of engines parameters, Conjoint optimization of NOx, PM and SFC, including Pareto optimization.
  • DIESEL-RK solver may be run under the control of other packages: Simulink, IOSO NM, etc.
  • The tool is very easy in use. Remote access is provided (free for academic use). Download version of Diesel-RK Client

Latest release: (June 2020) has 3D mesh for sprays spatial intersection analysis; supports dual fuel engines, engines having few (up to 5) fuel injection systems working independently and injecting different fuels in one cycle; Finite Element Analysis of engine parts temperatures (What is a Diesel-RK.pdf).

Select language to continue: Bauman Moscow State Technical
University (BMSTU).

This project has been supported by EU Marie-Curie International Incoming Fellowship Grant FP7-PEOPLE-2012-IIF/PIIF-GA-2012-328361.

Engine Sim Software

DIESEL-RK is a new generation of engine simulation software DIESEL intended for ICE analysis. Diesel-RK code allows simulation and optimization of mixture formation and combustion in diesel engines. Spatial visualization of fuel sprays evolution helps to design piston bowl shape and sprayer nozzles orientations. NO emission model uses Zeldovich's mechanism for conventional engines and Detailed Kinetic Mechanism with zone model of combustion for modern engines having large EGR and multiple injection. Soot emission model is realized. Modeling of combustion with multiple fuel injection with electronically controlled fuel injection system allows development a Common Rail control algorithm. Thermodynamic model provides turbocharger and supercharger matching using SAE format files with turbine and compressor maps, EGR and bypasses simulation. Thermodynamic analysis and multiparametric optimization of valve timing, in-cylinder parameters, fuel injection system are provided. Remote access via Internet is supported. For simultaneous optimization of few engine parameters: NOx, Soot and SFC the target function including list of engine parameters may be calculated with User Model DLL and linked to the existing DIESEL-RK kernel. Detail Chemistry simulation at Ignition delay prediction for diesel fuel and Bio-fuel is implemented for PCCI and HCCI analysis. Results obtained with CHEMKIN code are used. Gas engines fueled by any kind of gas including natural gas, pipeline gas, biogas, syngas and arbitrary mixtures of gases are supported. Download software for free ...

Company Overview

Sound Design Lab LLC was established in 2007 by the founder, Mr. Osamu Maeda. Our core business is designing the sound, developing and selling the software, and providing the technical consulting for the industrial products.

Mr. Maeda worked for Yamaha Motor Co., Ltd. as an engineer for many years, and during his employment, he studied noise reduction, sound quality and sound design of motorcycles. Through that engagement, he gained a wealth of knowledge and considerable experience of the engine and vehicle sound. That has made it possible for us to own the advanced proprietary technology, especially on the sound designing of engines and vehicles.

EstablishedOctober 16th, 2007
CEOOsamu Maeda
Capitalization5,000,000 JPY
CustomerMotorcycle Manufacturers,
Automotive Parts Manufacturers,
LSI Manufacturers
Address3515-56 Nishikaizuka, Iwata, Shizuoka 438-0026,Japan
E-mail[email protected]


RealEngineSim (RES for short) is a car and motorcycle driving simulation application designed for iPhone, iPad, and iPod touch. With this application, you can enjoy the speed control and the engine sound of manual transmission cars.

RES has been made to introduce our technology and it is now available for free at APP STORE.

By operating the accelerator, the brake, the clutch, and the shift button displayed on the touch panel display of this application, the engine rotation speed and the vehicle speed will be changed momentarily and displayed on the screen. A steering handle and images of a road are not provided deliberately so that you can concentrate more on the speed control. This application is equipped not with a racing function to compete with other cars but with a speed tracing game function in which you are directed to drive a car at the specified speed.

The followings are some screen shots of this application.

As for the engine and the vehicle, our program, which has been made based on the precise physical model, enables you to operate the vehicle as if it were the real machine. Moreover, this application lets you experience things like idling the engine or starting the vehicle by pressing the clutch for the first time in the history of the conventional racing game applications. The wrong operation of the clutch causes the engine stall. This physical model basically is used for all the vehicles in common and that you can simulate any kinds of vehicles by just changing the parameter value. There are four types of vehicles: a passenger car, a sport bike, a sports car, a formula racing car; are available for the current version.

Moreover, since RES installs the engine sound synthesis technology (patent pending) which our company has developed, you can synthesize the engine sound much more realistically compared with the conventional racing game applications. Please refer to “the engine sound synthesis technology section” for more details.

You can see the video of playing RES here.

Vehicle Sound Simulator

Vehicle Sound Simulator (VSS for short) is a simulation application of cars and motorcycles which you can operate on PC (windows & Mac). Its functions are almost the same with those of RES; however, in this application, you will use a mouse and a keyboard instead of a touch panel. Since VSS uses the high-end CPU of PC, the sound can be controlled finely according to each operation condition; therefore, it makes even more realistic engine sound than RES.

VSS was originally an in-house tool that was made to design the sound of cars and motorcycles, and then later on it was remade into an application for the purpose of the promotion of our technology. There are currently seven types of vehicles available including motorcycles as mentioned below. You can also see the video on YouTube. Although VSS is not in sale yet, we would like to consider the possibilities.

Engine Sim Test Machine
  • Supersport Bike

  • Sport Bike (Single cylinder)

  • Formula One Racing Car

  • Italian Sports Car (V8)

  • Supersport Bike
    (Crossplane crankshaft)

  • British Compact Car

  • American Convertical (V8)

Engine Sound Synthesis Technology

Engine Sim Test Machine For Sale

We synthesize the engine sound by using three types of sounds. The first one is the continuous sound which each cylinder makes at intervals of combustion. The second one is the sound of engine order components additively synthesized, and the third one is the random sound. Ultimately, the engine sound is synthesized by mixing these sounds according to each operation condition.

We call this synthesis method “SDL Method.” VSS synthesizes the sound by calculating the engine sound in real time on PC using this method.

SDL Method enables us to make the engine sound of any numbers of cylinders. It has also made it possible to make the sound of engine which has irregular intervals of combustion. Because the method controls the sound by each cylinder, it can synthesize the sounds even when those from each cylinder are uneven.

As for smart phones, because their CPU is not high enough, RES synthesizes the sound data, which VSS has made by synthesizing the several kinds of sounds in steady operation, by playing in a loop.

Therefore, RES has a bit less flexibility than VSS in the sound control. Even so, it can synthesize the more realistic engine sounds when compared with the conventional racing game applications.

Engine Sim Test Machine Learning

Technical Assistance

Engine Building Sim

Please contact us if you are interested in either our engine sound synthesis technology or the physical model of engines and vehicles. We can provide the charged technical assistance upon request. We can sell the programs also upon request.

Engine Sim Test Machine For Sale

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