基本解是边界元法、基本解法和无网格法等数值方法的重要理论基础.在断裂问题中,采用含裂纹的基本解可以避免将裂纹表面作为边界条件,从而大大简化问题的求解.在复变函数表示的含裂纹平面问题Erdogan基本解的基础上,对Erdogan基本解的...基本解是边界元法、基本解法和无网格法等数值方法的重要理论基础.在断裂问题中,采用含裂纹的基本解可以避免将裂纹表面作为边界条件,从而大大简化问题的求解.在复变函数表示的含裂纹平面问题Erdogan基本解的基础上,对Erdogan基本解的使用条件进行了注解,修正了Erdogan基本解的一些错误,并推导出Erdogan基本解中位移函数解答的显式表达形式.编写了基于Erdogan基本解显式表达的样条虚边界元法(spline fictitious boundary element method,SFBEM)计算程序,计算了具有复合边界条件平面问题的位移、应力和应力强度因子.数值算例结果表明了该文提出的Erdogan基本解显式表达形式的正确性.展开更多
On July 2, 2019, President Xi Jinping held talks with President Recep Tayyip Erdogan of Turkey in Beijing. Xi Jinping noted that the two countries should consolidate the political foundation underlying the development...On July 2, 2019, President Xi Jinping held talks with President Recep Tayyip Erdogan of Turkey in Beijing. Xi Jinping noted that the two countries should consolidate the political foundation underlying the development of the China-Turkey strategic cooperative relations to keep bilateral relations on a healthy and stable track, and should take concrete measures to promote counter-terrorism cooperation. The Chinese side appreciates Recep Tayyip Erdogan’s reiteration on many occasions about not allowing anti-China separatist activities instigated by any force in Turkey, and highly values the repeated emphasis by the Turkish side on supporting the Chinese side’s counter-terrorism efforts. The Chinese side is ready to strengthen cooperation with the Turkish side in the field of international counter-terrorism.展开更多
The article shows how the'New Turkey'(Yeni Türkiye), indeed a concept used widely since 2010 by the ruling Justice and Development Party(Adalet ve Kalkinma Partisi, AKP), is trying to (re) construct a new...The article shows how the'New Turkey'(Yeni Türkiye), indeed a concept used widely since 2010 by the ruling Justice and Development Party(Adalet ve Kalkinma Partisi, AKP), is trying to (re) construct a new Turkish identity and (re) invent the Turkish nation. Despite the different perspectives on the issue, the article argues that this process during the AKP rule is taking place through the dominant paradigm for nearly a century, and in particular that of Kemalism. It is further argued that, all the elements during the Kemalist period are reappropriated in order to promote and reconstruct an imagined Turkish community anew and establish a new Turkish state tradition.展开更多
The Turkish model, which has had the power of example, was beset with crises in recent years. The increasingly authoritarianization of Erdo^an, lasting economic stall and unsolved diplomacy dilemma have largely underm...The Turkish model, which has had the power of example, was beset with crises in recent years. The increasingly authoritarianization of Erdo^an, lasting economic stall and unsolved diplomacy dilemma have largely undermined dynamics of the Turkish model. Faded democracy coupled with stalled economy and diplomatic dilemma, led to the decline and even crisis of the Turkish model. Crisis of the model has impacts on Turkey＇s international influence and its accession to the EU as well. The foundation of the bilateral relationship between Turkey and the EU has been negatively influenced internally and their contradictions have also been intensified by crises such as refugees externally. Currently, the relationship between Turkey and the EU is at the crossroad of adjustments and reconstructions.展开更多
文摘基本解是边界元法、基本解法和无网格法等数值方法的重要理论基础.在断裂问题中,采用含裂纹的基本解可以避免将裂纹表面作为边界条件,从而大大简化问题的求解.在复变函数表示的含裂纹平面问题Erdogan基本解的基础上,对Erdogan基本解的使用条件进行了注解,修正了Erdogan基本解的一些错误,并推导出Erdogan基本解中位移函数解答的显式表达形式.编写了基于Erdogan基本解显式表达的样条虚边界元法(spline fictitious boundary element method,SFBEM)计算程序,计算了具有复合边界条件平面问题的位移、应力和应力强度因子.数值算例结果表明了该文提出的Erdogan基本解显式表达形式的正确性.
文摘On July 2, 2019, President Xi Jinping held talks with President Recep Tayyip Erdogan of Turkey in Beijing. Xi Jinping noted that the two countries should consolidate the political foundation underlying the development of the China-Turkey strategic cooperative relations to keep bilateral relations on a healthy and stable track, and should take concrete measures to promote counter-terrorism cooperation. The Chinese side appreciates Recep Tayyip Erdogan’s reiteration on many occasions about not allowing anti-China separatist activities instigated by any force in Turkey, and highly values the repeated emphasis by the Turkish side on supporting the Chinese side’s counter-terrorism efforts. The Chinese side is ready to strengthen cooperation with the Turkish side in the field of international counter-terrorism.
文摘The article shows how the'New Turkey'(Yeni Türkiye), indeed a concept used widely since 2010 by the ruling Justice and Development Party(Adalet ve Kalkinma Partisi, AKP), is trying to (re) construct a new Turkish identity and (re) invent the Turkish nation. Despite the different perspectives on the issue, the article argues that this process during the AKP rule is taking place through the dominant paradigm for nearly a century, and in particular that of Kemalism. It is further argued that, all the elements during the Kemalist period are reappropriated in order to promote and reconstruct an imagined Turkish community anew and establish a new Turkish state tradition.
文摘The Turkish model, which has had the power of example, was beset with crises in recent years. The increasingly authoritarianization of Erdo^an, lasting economic stall and unsolved diplomacy dilemma have largely undermined dynamics of the Turkish model. Faded democracy coupled with stalled economy and diplomatic dilemma, led to the decline and even crisis of the Turkish model. Crisis of the model has impacts on Turkey＇s international influence and its accession to the EU as well. The foundation of the bilateral relationship between Turkey and the EU has been negatively influenced internally and their contradictions have also been intensified by crises such as refugees externally. Currently, the relationship between Turkey and the EU is at the crossroad of adjustments and reconstructions.
