Development of Coupled Flowfield - Radiation Solution Methods in Ablative Environments
نویسندگان
چکیده
A seven-species hypersonic flow solver that independently tracks vibrational energies of diatomic species has been coupled with SPRADIAN for the purposes of developing a spectrally accurate coupled radiation / flowfield solution. Results are presented for the FIRE-II and RAM-C geometries, and compared to experiment results where available. Shortfalls of the method are identified, along with avenues of further research. It is desired to eventually develop the capability to use a complete air chemistry set with ablation byproducts for a total assessment of the radiation environment around an arbitrary shape.
منابع مشابه
Development of 166Ho-zoledronate as a bone marrow ablative agent
In this study, production, quality control and biodistribution studies of 166Ho-zoledronate have been presented as a possible bone marrow ablative agent. Ho-166 chloride was produced by thermal neutron irradiation of natural 165Ho(NO3)3 samples. 166Ho-zoledronate complex was prepared by adding the desired amount of zoledronate solution (0.2 mL, 150 mg/ml in 1 M NaOH) to appropriate amount of th...
متن کاملAnalytical Solution for Sound Radiation of Vibrating Circular Plates coupled with Piezo-electric Layers
In the present study, the classical plate theory (CPT) was used to study sound radiation of forced vibrating thin circular plates coupled with piezoelectric layers using simply supported and clamped boundary conditions. The novelty of the study consists of an exact closed-form solution that was developed without any use of approximation. Piezoelectric, electrical potential loaded in the transve...
متن کاملDevelopment of an Advanced Optical Coherence Tomography System for Radiation Dosimetry
Introduction: According to the literature, optical coherence tomography (OCT) can be used measure radiation absorbed dose. This study was carried out to design a computed tomography system for the calculation of absorbed dose and optimization of dose delivery in radiotherapy using gel dosimeters. Material and Methods: An advanced charge-coupled device based OCT system was developed in laborator...
متن کاملCoupled Thermoelasticity Impact Response Analysis of Composite Plates with SMA Wires in Thermal Environments
Impact responses of rectangular composite plates with embedded shape memory alloy (SMA) wires are investigated in the present research. The plate is assumed to be placed in a thermal environment; so that in contrast to the available researches in the field, the shape memory and ferroelasticity effects have to be considered also in addition to the superelasticity. The governing equations are der...
متن کاملThe Solution of Coupled Nonlinear Burgers' Equations Using Interval Finite-difference Method
In this paper an coupled Burgers' equation is considered and then a method entitled interval finite-difference method is introduced to find the approximate interval solution of interval model in level wise cases. Finally for more illustration, the convergence theorem is confirmed and a numerical example is solved.
متن کامل