Cancer remains one of the leading healthcare problems in the world, and efforts continue not only to discover new therapies but also to find better ways to deliver medicines. The need to transmit cytotoxic agents selectively to cancer cells, to improve safety and efficacy, has prompted the application of nanotechnology in medicine. The latest explorations have revealed that gold nanomaterials can rectify and defeat it since they have a large atomic quantity to generate heat and contribute to malignant tumor therapy. The purpose of the present study is to investigate the consequence of heat transport through micropolar blood flow which contains gold nanomaterials in a moving shrinking/stretching curved surface. The mathematical modeling of micropolar nanofluid containing gold blood nanomaterials (AuNPs) toward the curved shrinking/stretching surface is simplified by utilizing suitable transformation. Numerical dual solutions are regulated for the temperature distribution and velocity field by using the bvp4c technique in MATLAB. Impacts of pertinent constants on temperature distribution and velocity are examined. Consequently, findings indicate that gold nanomaterials are useful for drug movement and delivery mechanisms, as velocity boundary is controlled by suction and unsteady parameters. Gold nanomaterials also raise the temperature field, so that cancer cells can be destroyed.

癌症仍然是世界上主要的医疗保健问题之一，不仅继续努力寻找新疗法，而且还寻找更好的药物递送方法。需要将细胞毒性剂选择性地传递至癌细胞以提高安全性和功效，这促使纳米技术在医学中的应用。最新的探索表明，金纳米材料可以纠正和击败金纳米材料，因为它们具有大量的原子量来产生热量并有助于恶性肿瘤治疗。本研究的目的是研究通过微极性血流进行热传递的结果，该微极性血流在移动的收缩/拉伸曲面中包含金纳米材料。通过使用适当的转换，可以简化含金血液纳米材料（AuNPs）朝向弯曲收缩/拉伸表面的微极性纳米流体的数学建模。通过使用MATLAB中的bvp4c技术，可以调节温度和温度场的数值对偶解。研究了相关常数对温度分布和速度的影响。因此，研究结果表明，金纳米材料可用于药物的运动和传递机制，因为速度边界受吸力和非稳态参数控制。金纳米材料还提高了温度场，从而可以破坏癌细胞。通过使用MATLAB中的bvp4c技术，可以调节温度和温度场的数值对偶解。研究了相关常数对温度分布和速度的影响。因此，研究结果表明，金纳米材料可用于药物的运动和传递机制，因为速度边界受吸力和非稳态参数控制。金纳米材料还提高了温度场，从而可以破坏癌细胞。通过使用MATLAB中的bvp4c技术，可以调节温度和温度场的数值对偶解。研究了相关常数对温度分布和速度的影响。因此，研究结果表明，金纳米材料可用于药物的运动和传递机制，因为速度边界受吸力和非稳态参数控制。金纳米材料还提高了温度场，从而可以破坏癌细胞。