Numerical simulations and performance assessment of a scramjet powered cruise vehicle at Mach 8

被引：41
|
作者：
Roncioni, Pietro [1 ]
Natale, Pasquale [1 ]
Marini, Marco [1 ]
Langener, Tobias [2 ]
Steelant, Johan [2 ]
机构：
[1] CIRA, I-81043 Capua, Italy
[2] European Space Agcy, ESA ESTEC, NL-2200 AG Noordwijk, Netherlands
来源：
AEROSPACE SCIENCE AND TECHNOLOGY | 2015年 / 42卷
关键词：
FLOWS;
D O I：
10.1016/j.ast.2015.01.006
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
The work of this paper is developed in the framework of the European FP7 project LAPCAT-II and focuses on the aero-propulsive balance of a hypersonic Mach 8 vehicle at cruise on the basis of nose-to-tail computations. Different CFD-codes and approaches are explored assessing the sensitivity of meshes, codes and turbulence models. In particular, different levels of combustor simulations ranging from 1D to full 3D have been performed and evaluated. This allowed a better estimation of the throttling setting for cruise. Similarly, a better assessment of the needed combustor length as well as the NOx emission could be assessed. (C) 2015 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码：218 / 228
页数：11
相关论文
共 37 条
  • [21] Structural Performance Assessment of a Chrysler Neon Compact Passenger Vehicle by Numerical Methods
    Dama, Kiran Kumar
    Babu, V. Suresh
    Rao, R. N.
    Emmadi, Sridhar
    MATERIALS TODAY-PROCEEDINGS, 2017, 4 (02) : 1820 - 1828
  • [22] Structural Performance Assessment of a Chrysler Neon Compact Passenger Vehicle by Numerical Methods
    Dama, Kiran Kumar (kirandama@live.com), 1820, Elsevier Ltd (04):
  • [23] A numerical and experimental assessment of a coated diesel engine powered by high-performance nano biofuel
    Dhinesh, B.
    Raj, Y. Maria Ambrose
    Kalaiselvan, C.
    KrishnaMoorthy, R.
    ENERGY CONVERSION AND MANAGEMENT, 2018, 171 : 815 - 824
  • [24] Assessment of the thermal performance of recycled PVC window frames using experimental and numerical simulations
    Sebbar, El Hassan
    Khouya, Oumaima Ait
    Laaroussi, Najma
    Hajji, Amine
    Garoum, Mohammed
    JOURNAL OF BUILDING ENGINEERING, 2025, 102
  • [25] Thermal management of an internal combustion engine focused on vehicle performance maximization: A numerical assessment
    Thomaz, Fabricio
    Teixeira Malaquias, Augusto Cesar
    Resende de Paula, Glauber Assuncao
    Coelho Baeta, Jose Guilherme
    PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2021, 235 (08) : 2296 - 2310
  • [26] A numerical modeling approach for assessment of progressive caving of strata and performance of hydraulic powered support in longwall workings
    Singh, G. S. P.
    Singh, U. K.
    COMPUTERS AND GEOTECHNICS, 2009, 36 (07) : 1142 - 1156
  • [27] Impact load characterization for security barrier performance assessment through simulations using generic vehicle models
    Markovic, Damijan
    Scattina, Alessandro
    Larcher, Martin
    INTERNATIONAL JOURNAL OF PROTECTIVE STRUCTURES, 2025, 16 (01) : 266 - 290
  • [28] Numerical simulations of ocean surface waves under hurricane conditions: Assessment of existing model performance
    Liu, Qingxiang
    Babanin, Alexander
    Fan, Yalin
    Zieger, Stefan
    Guan, Changlong
    Moon, Il-Ju
    OCEAN MODELLING, 2017, 118 : 73 - 93
  • [29] Assessment and optimization of the power performance of twin vertical axis wind turbines via numerical simulations
    Peng, H. Y.
    Han, Z. D.
    Liu, H. J.
    Lin, K.
    Lam, H. F.
    RENEWABLE ENERGY, 2020, 147 : 43 - 54
  • [30] Numerical modelling based assessment of setting load requirement for optimum performance of powered roof supports in longwall workings
    Singh, G. S. P.
    Singh, U. K.
    TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY SECTION A-MINING TECHNOLOGY, 2009, 118 (02): : 109 - 114
1234