D022 phase is the main strengthening phase in Ni-Al-V alloy applied at high temperature and structure transformation from fcc to D022 during the ordering process has been investigated extensively. The 3-D stress orienting effect of D022-Ni3(V,Al) was studied using microelastical phase field model in this work. The results indicate that D022 particles tend to grow along stress soft direction of [100] and be depressed along [001] which means the growing direction is perpendicular to c-axes of D022 phase, and the layer D022 microstructure is formed due to the way they grows. The fcc matrix transforms into three D022 variants during the early stage and then the strain field of D022 and L12 particles generates elastic interaction which leads to variants deletion. Different D022 variants assort and compete with each other during precipitation process, and D022-variant Ⅲ disappears while D022-variantⅠdominates in the end.