Fig. 1. Influence of $\Omega$ on $F_{\mathrm{s}}$ with $l=\mathrm{1}$, $\eta =\mathrm{0.01}$. (a) $\Omega$ = 0.001; (b) $\Omega$ = 0.005; (c) $\Omega$ = 0.01

Fig. 2. Influence of $\Omega$ on $F_{\mathrm{f}}$ with $l=\mathrm{1}$, $\eta =\mathrm{0.01}$. (a) $\Omega$ = 0.001; (b) $\Omega$ = 0.005; (c) $\Omega$ = 0.01

Fig. 3. Influence of $\Omega$ on $F_{\mathrm{b}}$ with $l=\mathrm{1}$, $\eta =\mathrm{0.01}$. (a) $\Omega$ = 0.001; (b) $\Omega$ = 0.005; (c) $\Omega$ = 0.01

Fig. 4. Influence of $\eta$ on $F_{\mathrm{s}}$ with $\Omega$ = 0.005, $l=\mathrm{1}$. (a)$\eta =\mathrm{0.01}$; (b) $\eta =\mathrm{0.1}$; (c)$\eta =\mathrm{0.5}$

Fig. 5. Influence of $\eta$ on $F_{\mathrm{f}}$ with $\Omega$ = 0.005, $l=\mathrm{1}$. (a)$\eta =\mathrm{0.01}$; (b) $\eta =\mathrm{0.1}$; (c)$\eta =\mathrm{0.5}$

Fig. 6. Influence of $\eta$ on $F_{\mathrm{b}}$ with $\Omega$ = 0.005, $l=\mathrm{1}$. (a)$\eta =\mathrm{0.01}$; (b)$\eta =\mathrm{0.1}$; (c) $\eta =\mathrm{0.5}$

Fig. 7. Influence of $l$ on $F_{\mathrm{s}}$ with $\Omega$ = 0.005, $\eta =\mathrm{0.6}$. (a)$l=\mathrm{1}$; (b)$l=\mathrm{5}$; (c)$l=\mathrm{10}$

Fig. 8. Influence of $l$ on$F_{\mathrm{f}}$ with $\Omega$ = 0.005, $\eta =\mathrm{0.6}$. (a)$l=\mathrm{1}$; (b) $l=\mathrm{5}$; (c) $l=\mathrm{10}$

Fig. 9. Influence of $l$ on $F_{\mathrm{b}}$ with $\Omega$ = 0.005, $\eta =\mathrm{0.6}$. (a) $l=\mathrm{1}$; (b)$l=\mathrm{5}$; (c) $l=\mathrm{10}$