AI 中文总结
VSC是用于多种磁配置的零维融合设计平台，通过通用功率平衡公式及求解器接口，结合降阶物理模型与统一计算平台，可在早期设计阶段对候选聚变反应堆概念进行快速评估和对比分析，研究不同假设对运行空间的影响。
AI 中文摘要
VeloAlpha系统代码（VSC）是一个用于零维融合功率平衡研究的计算框架，涵盖托卡马克、磁镜、场反向配置（FRC）、偶极子和仿星器这五种磁约束配置。通用功率平衡公式连接了聚变产生、带电粒子沉积、辐射、输运损失、外部加热和聚变增益，每种配置保留自身几何形状、剖面权重、约束模型和运行约束。相同的求解器接口支持单点计算和二维等离子体运行轮廓（POPCON）扫描，可得出多种结果。VSC能在一个可追溯框架内研究不同假设如何塑造不同聚变概念的可及运行空间，通过结合降阶物理模型与统一计算平台，在早期设计阶段实现对候选聚变反应堆概念的快速评估和对比分析。
英文摘要
The VeloAlpha System Code (VSC) is a computational framework for zero-dimensional fusion power-balance studies across five magnetic-confinement configurations: tokamaks, magnetic mirrors, field-reversed configurations (FRCs), dipoles, and stellarators. A common power-balance formulation connects fusion production, charged-particle deposition, radiation, transport loss, external heating, and fusion gain, while each configuration retains its own geometry, profile weights, confinement model, and operating constraints. The same solver interface supports both single-point calculations and two-dimensional plasma operating contour (POPCON) scans, producing fusion and heating powers, gain, radiation and transport losses, geometry quantities, and configuration-specific validity indicators. VSC therefore makes it possible to study how assumptions about density, temperature, magnetic field, confinement, and geometry shape the accessible operating space of different fusion concepts within one traceable framework. By combining reduced-order physics models with a unified computational platform, VSC enables rapid assessment and comparative analysis of candidate fusion reactor concepts during the early design stage.
Comments33 pages, 11 figures
