1. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Schematic diagram of the engine test bench Figure Legend:

2. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 DME injection pressures (n = 1870 r· min −1, BMEP = 0.5 MPa) Figure Legend:

3. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Influence of temperature on DME properties Figure Legend:

4. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Measured sound speed at speed of 1870 r·min −1 Figure Legend:

5. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Injection delay and duration (n = 1870 r·min −1 ) Figure Legend:

6. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Influence of fuel temperature on the cylinder pressure and heat release rate (n = 1870 r·min −1, BMEP = 0.5 MPa) Figure Legend:

7. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Influence of fuel temperature on τ ig (n = 1870 r·min −1 ) Figure Legend:

8. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Influence of fuel temperature on φ tot (n = 1870 r·min −1 ) Figure Legend:

9. Date of download: 6/22/2016 Copyright © ASME. All rights reserved. From: Effects of Fuel Temperature on Injection Process and Combustion of Dimethyl Ether Engine J. Energy Resour. Technol. 2013;135(4):042202-042202-5. doi:10.1115/1.4023549 Influence of fuel temperature on η et (n = 1870 r·min −1 ) Figure Legend: