洪坤，博士、校聘教授，硕士生导师，中国化工学会工程热化学专委会青年委员，Chemical Engineering & Processing等3个SCI期刊客座编委，入选省“六大人才高峰”人才、省“青蓝工程”骨干教师、省青年科技托举人才、省苏北发展特聘专家等。从事CFD模拟与优化等方面的教学和科研工作，针对多相流体系提出了结构多流体模型，理论证明其优于传统方法并在工程中推广应用。主持国家自然科学基金1项，省市级项目和横向课题7项；发表SCI论文20余篇，出版教材1部，申请发明专利5件；曾获Elsevier最佳被引用论文奖、中国颗粒学会优秀论文奖、淮安市青年科技奖、淮安市五四青年奖章。

代表性论文：

1.An EMMS-based multi-fluid model (EFM) for heterogeneous gas–solid riser flows: Part I. Formulation of structure-dependent conservation equations, Chemical Engineering Science, 2012.

2.A structure-dependent multi-fluid model (SFM) for heterogeneous gas-solid flow, Chemical Engineering Science, 2013.

3.Extending the bubble-based EMMS model to CFB riser simulations, Powder Technology, 2014.

4.Bubble-based EMMS mixture model applied to turbulent fluidization， Powder Technology, 2015.

5.Fine-grid two-fluid modeling of fluidization of Geldart A particles， Powder Technology, 2015.