| 1. |
- Albin, Maria, et al.
(författare)
-
Låt vården förebygga ohälsa
- 2013
-
Ingår i: Skånska dagbladet. - 1103-9973. ; , s. 27-27
-
Tidskriftsartikel (populärvet., debatt m.m.)
|
|
| 2. |
- Ang, Ming Chee, et al.
(författare)
-
Chinese Education for Malaysians
- 2015
-
Ingår i: Collection of Papers Presented at 2014 Malaysia Chinese Education Conference: Challenges and Reforms. - 9789671161661 ; , s. 324-349
-
Konferensbidrag (refereegranskat)
|
|
| 3. |
- Bengtsson, Tommy, et al.
(författare)
-
Shenghuo shuiping yu lingji yali
- 2007
-
Ingår i: Yalixia de shenghuo: 1700-1900 nian Ouzhou yu Yazhou de siwanglyu he shenghuo shuiping. ; , s. 31-66
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 4. |
- Bengtsson, Tommy, et al.
(författare)
-
Sikaniya sige jiaoqu de siwanglyu yu shehui jieji
- 2007
-
Ingår i: Yalixia de shenghuo: 1700-1900 nian Ouzhou yu Yazhou de siwanglyu he shenghuo shuiping. ; , s. 147-188
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
| 5. |
- Borglid, Lars-Ola
(författare)
-
《1967年春天的北京——瑞典人的记录》
- 2014
-
Ingår i: Remembrance 《记忆》. ; , s. 3-7
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)abstract
- En översättning till kinesiska av sidorna 65-66 i boken Bilder från Maos Kina (plus ett antal fotografier ur samma bok), med översättares kommentar.
|
|
| 6. |
- Cai, Xiao, et al.
(författare)
-
高Ka 数下分子扩散效应对氨气/氢气/空气预混火焰结构的影响
- 2022
-
Ingår i: Kung Cheng Je Wu Li Hsueh Pao/Journal of Engineering Thermophysics. - 0253-231X. ; 43:8, s. 2025-2032
-
Tidskriftsartikel (refereegranskat)abstract
- Simultaneous planar laser induced fluorescence (PLIF) and Rayleigh scattering thermometry (RST) were applied to measure the key species and temperature fields of premixed ammonia/ hydrogen/air jet flames to investigate the effects of differential diffusion on flame structure. NH-PLIF technique was developed to properly characterize the reaction zone of ammonia flames. Three flames with similar laminar combustion characteristics but different Lewis numbers (Le) were investigated. Results show that the reaction zone are locally thickened for all flames at high Karlovitz number (Ka). Furthermore, the reaction layer thickness increases with the Le, indicating that the differential diffusion still plays a role in the turbulent combustion even in the distributed reaction zone regime.
|
|
| 7. |
- Chen, Fuqiang, et al.
(författare)
-
减压阀噪声研究进展
- 2019
-
Ingår i: Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering. - 1674-8530. ; 37:1, s. 49-57
-
Tidskriftsartikel (refereegranskat)abstract
- In order to comprehensively understand the specific noise generation process inside pressure reducing valves (PRV) and its existing research outcomes, the generation of noise in PRV with its research methods in China and abroad was summarized. Then, the current research status of noise reduction technologies was reviewed from two aspects: source and propagation. Based on analysis and summarization, the major existing problems in current noise reduction technologies were discussed, including complex flow situation in PRV, ambiguity of vortex location and uncertain of interaction between high-velocity jet flows and so on. In the future investigation of noise reduction in PRV, it is advised that the position of noise source in valve should be determined firstly through combination of theoretical analysis, experiment and numerical analysis. Then, the directivity of noise in the valve can be clarified. Thereby, a further study of noise reduction mechanism and technology can be launched. Finally, noise in PRV can be reduced to the utmost extent. In the future, control of noise inside PRV should start with flow mechanism and structural innovation, and then a universal valve design theory with low noise will be put forward. Investigation into noise characteristics in pressure reducing valve can provide a reliable basis for reducing noise effectively.
|
|
| 8. |
- Chen, Shuang, et al.
(författare)
-
CH4/Air反扩散射流火焰多组分同步PLIF诊断
- 2018
-
Ingår i: Shiyan Liuti Lixue/Journal of Experiments in Fluid Mechanics. - 1672-9897. ; 32:1, s. 26-32
-
Tidskriftsartikel (refereegranskat)abstract
- The simultaneous multi-species Planar Laser Induced Fluorescence technique plays an important role in studying the flame structure and the two-dimensional distribution of intermediate species in combustion. The experimental system of OH/CH2O/Acetone-PLIF was built in order to study the CH4-Air inverse diffusion jet (IDJ) flame. The system consists of two sets of lasers, two intensifier-CCD cameras, a temporal controller and several lenses. The strategy of fluorescence excitation, the method of synchronous timing control and image calibration procedures are discussed. The IDJ flame was studied using the simultaneous multi-species PLIF technique, and the reaction zone, pre-heating zone and fuel zone of IDJ flame were determined. Experimental results suggest that the IDJ flame is different from either the normal diffusion flame or the premixed jet flame. The behavior of this type of flame reveals similarity to the partially premixed flame. Compared to OH chemilumiscence images, simultaneous multi-species PLIF can provide more detail and information about the flame structure and it has huge potential in fundamental combustion studies and industrial burner experiments
|
|
| 9. |
|
|
| 10. |
- Corradi, Marco Claudio, et al.
(författare)
-
欧洲国家援助法发展历程
- 2017
-
Ingår i: 以竞争促增长：国际视角. - 9787508670805 ; , s. 97-97
-
Bokkapitel (övrigt vetenskapligt/konstnärligt)
|
|
